摘要
分析并选择了电压波动与闪变检测各环节中数字滤波器,在Simulink下建立了检测模型。通过软硬件相结合,借助于数据采集卡以及Simulink动态仿真工具,实时采集电网电压并检测。
This paper analyzes and selects digital filters of measuring voltage fl uctuation and the flicker,then based on the simulink,a simulation model is build ed.Combining the hardware and software and with the help of data-acquiring card and dynamic simulation tools,the real-time collection of power system voltage an d simulation is completed.
出处
《电测与仪表》
北大核心
2004年第2期14-16,41,共4页
Electrical Measurement & Instrumentation
